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Pediatrix Medical
MD

296 hedge funds and large institutions have $1.78B invested in Pediatrix Medical in 2026 Q1 according to their latest regulatory filings, with 40 funds opening new positions, 106 increasing their positions, 99 reducing their positions, and 36 closing their positions.

New
Increased
Maintained
Reduced
Closed

11% more first-time investments, than exits

New positions opened: 40 | Existing positions closed: 36

3.68% more ownership

Funds ownership: 96.38% → 100.05% (+3.7%)

7% more repeat investments, than reductions

Existing positions increased: 106 | Existing positions reduced: 99

0% more capital invested

Capital invested by funds: $1.77B → $1.78B (+$4.71M)

1% less funds holding

Funds holding: 299 → 296 (-3)

Holders
296
Holders Change
-3
Holders Change %
-1%
% of All Funds
3.64%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.01%
New
40
Increased
106
Reduced
99
Closed
36
Calls
$2K
Puts
–
Net Calls
+$2K
Net Calls Change
-$1.44M

Top Buyers

1
WA
Wasatch Advisors
Utah
+$42.7M
2
RA
Royce & Associates
New York
+$8.83M
3
Franklin Resources
Franklin Resources
California
+$7.08M
4
Allspring Global Investments
Allspring Global Investments
North Carolina
+$6.99M
5
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
+$5.99M

Top Sellers

1
Boston Partners
Boston Partners
Massachusetts
-$17.2M
2
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
-$12.1M
3
JP Morgan Chase
JP Morgan Chase
New York
-$9.94M
4
UBS Group
UBS Group
Switzerland
-$6.02M
5
ACH
ArrowMark Colorado Holdings
Colorado
-$5.82M
Name Holding Trade Value Shares
Change 		Change in
Stake
DT
151
Diversified Trust
Tennessee
$565K +$62.1K +2,982 +13%
CAPTRUST Financial Advisors
152
CAPTRUST Financial Advisors
North Carolina
$561K +$546K +26,237 New
SCM
153
Sterling Capital Management
North Carolina
$546K -$318K -15,256 -37%
BF
154
BOK Financial
Oklahoma
$525K -$208K -9,993 -29%
AB
155
Amalgamated Bank
New York
$520K -$4.77K -229 -0.9%
State Board of Administration of Florida Retirement System
156
State Board of Administration of Florida Retirement System
Florida
$514K – – –
QCG
157
Quadrant Capital Group
Ohio
$509K – – –
ASRS
158
Arizona State Retirement System
Arizona
$505K -$16.6K -798 -3%
PFSRSONJ
159
Police & Firemen's Retirement System of New Jersey
New Jersey
$505K – – –
KeyBank National Association
160
KeyBank National Association
Ohio
$491K +$9.53K +458 +2%
QCM
161
Quantinno Capital Management
New York
$490K +$90.4K +4,343 +23%
EWM
162
Empirical Wealth Management
Washington
$477K +$102K +4,919 +28%
AI
163
Atria Investments
North Carolina
$466K +$82.8K +3,980 +22%
TRSOTSOK
164
Teachers Retirement System of the State of Kentucky
Kentucky
$458K – – –
EWA
165
EP Wealth Advisors
California
$458K -$13.6K -655 -3%
ACM
166
Aquatic Capital Management
Illinois
$457K +$444K +21,349 New
COPPSERS
167
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$445K -$479 -23 -0.1%
VIA
168
Vanguard Investments Australia
Australia
$439K +$427K +20,512 New
YCM
169
Yousif Capital Management
Michigan
$437K -$7.58K -364 -2%
Cetera Investment Advisers
170
Cetera Investment Advisers
Illinois
$432K +$70.9K +3,405 +20%
SCP
171
Seizert Capital Partners
Michigan
$424K +$74.2K +3,565 +22%
OPERF
172
Oregon Public Employees Retirement Fund
Oregon
$412K – – –
FGP
173
Freestone Grove Partners
California
$408K +$397K +19,068 New
VPIM
174
Vanguard Personalized Indexing Management
California
$404K +$130K +6,227 +49%
Truist Financial
175
Truist Financial
North Carolina
$402K +$167K +8,003 +74%
5 6
7
8 9

MD Hedge Fund Activity: Q1 2026 in Review

296 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Pediatrix Medical (MD) for Q1 2026, worth a combined $1.78B — up 0.27% from $1.77B a quarter earlier.

Buyers outnumbered sellers: 40 funds opened new MD positions and 36 closed out — a net gain of 4 holders — while 106 added to existing stakes and 99 trimmed.

The largest buyer was Wasatch Advisors, opening a new position worth an estimated $42.7M. The largest seller was Boston Partners, exiting entirely with an estimated $17.2M sold.

  • 296 institutional investors held Pediatrix Medical (MD) as of Q1 2026, down from 299 in Q4 2025.
  • Funds reported $1.78B of Pediatrix Medical stock for Q1 2026, up 0.27% quarter-over-quarter.
  • 40 funds opened new Pediatrix Medical positions in Q1 2026 and 36 closed out, a net change of +4 holders.
  • The largest Pediatrix Medical buyer in Q1 2026 was Wasatch Advisors, an estimated $42.7M added.
  • The largest Pediatrix Medical seller in Q1 2026 was Boston Partners, an estimated $17.2M sold.

Based on aggregated 13F filings for Q1 2026.